Former MLB player Dan Serafini was found guilty of fatally soothing his father-in-law and attempting to kill his mother-in-law. Learn more about the verdicts.

Learn more about the circumstances surrounding the arrest of Canadian man Luciano Frattolin, who is accused of murdering his 9-year-old daughter.

A panel of three federal judges agreed in their 51-page decision and ruled the conviction be overturned.

Investigators say Ulisa Chavers claimed two murder victims and left a trail of deception that remained a secret for years.

Sophie Reeder, 15, was last seen on security video walking along a Fort Lauderdale boulevard at 2:16 a.m. on May 20, 2017.

Find out all there is to know about the trial of Colorado man James Craig, who is accused of poisoning his wife with cyanide.

Get more information about the arrest of a 17-year-old in connection to the homicide of Maine paddleboarder Sunshine Stewart.

Learn more about the arrest in connection to the double homicides of L.A. musicians Robin Kaye and Thomas Deluca.

Learn more about the murders of Erin Gilmour and Susan Tice, and the shocking confession from Joseph George Sutherland ...

Police find Gail Mosby dead in her bathtub in an apparent suicide.

Learn more about the unsolved disappearance of Virginia woman Amy Lynn Bradley, who went missing on a cruise ship in 1998.

When a young Texas mother goes missing, a tangle of dark secrets and a trail of deceit threatens to derail the investigation.